Nancy should have suspected Steve first (Spoiler)
I loved Stranger Things, the writing is excellent, but there are some minor details that should have been addressed. Nancy is searching for her friend Barb, Barb didn't come back to school and Barb's mom didn't see her since the party.
Then Steve and his friends ignore barb at the party , didn't care for her at all and if she was safe or not. She just happens to go missing the day she is with Steve in his bedroom. If I was Nancy I would have believed Steve pre arranged it.
I would logically make him a prime suspect . So her friend is missing and she doesn't suspect Steve or get suspicious of him . Oh, hey lets have to talk to him to help and finds her but not at the same time believe HE ha d anything to do with it.